I am building a website in 3 languages. Because the structure of the site will be quite different (different pages, page setup), I haven't found a suitable language plugin and plan to use 3 different Wordpress installations in 3 subdirectories. My main site will be www.url.com, my english translation will be en.url.com and my german translation will be de.url.com..
Apparently I can't use the same license for all 3 wordpress installations, but it does not feel right to purchase 3 licenses for what essentially is 1 website. What is the best way to approach this?